Planning application
11 Ascot Gardens Southall UB1 2RZ
Works: Extension Loft or dormer Windows or glazing
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Alteration of roof from hip to gable end; rear roof extension, and installation of three rooflights to front roofslope; installation of window to side gable (Lawful Development Certificate for a Proposed Development)
As published by the council, reference 253533CPL
Application record
- Reference
- 253533CPL
- Type
- Certificate of Lawfulness - Proposed
- Status
- Permitted Development
- Decision
- Permitted Development
- Received
- 17 Sep 2025
- Validated
- 17 Sep 2025
- Decided
- 6 Nov 2025
- Ward
- Lady Margaret
- Decision by
- Delegated Decision
- Postcode
- UB1 2RZ
Timeline
Dates from the published record
-
17 Sep 2025
Received by Old Oak and Park Royal Development Corporation
-
6 Nov 2025
Decision issued: Permitted Development
-
10 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
10 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Trade members open them from here.
Open the documentsWhat this grant of permission means
Old Oak and Park Royal Development Corporation granted permission on 6 November 2025, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About lawful development applications
A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
11 Ascot Gardens Southall UB1 2RZ
Alteration of roof from hip to gable end; rear roof extension, and installation of three rooflights to front roofslope; installation of window to side gable (Lawful Development Certificate for a Proposed Development)
Granted Lawful development Extension Loft or dormer +1 10 docs -
8 Dorell Close Southall UB1 2SF
Single storey rear extension (following removal of existing structure)
Granted Householder Extension 6 docsSmall domestic -
8 Dorell Close Southall UB1 2SF
Single storey rear extension (following removal of existing structure)
Granted Householder Extension 6 docsSmall domestic -
20 Somerset Road Southall UB1 2TP
87% historically approved · decision due ~2 Sep
Single storey (Max 6m deep and Max 3.2m high) rear extension (42 days Prior Notification Process)
Decided Extension 10 docsSmall domestic -
20 Somerset Road Southall UB1 2TP
Single storey (Max 6m deep and Max 3.2m high) rear extension (42 days Prior Notification Process)
Refused Prior approval Extension 10 docsSmall domestic -
103 Cornwall Avenue Southall UB1 2TQ
Alteration of roof from hip to gable end; and rear roof extension (Application for a Lawful Development Certificate for a Proposed Development)
Refused Lawful development Extension Loft or dormer 4 docs
Other lawful development applications
In Old Oak and Park Royal Development Corporation
-
262843CPL Refused
29 Nutfield Gardens Northolt UB5 6LU
Alteration of roof from hip to gable end, rear roof extension; installation of three front rooflights (Lawful Development Certificate for a Proposed Development)
-
262774CPL Granted
133 Cleveland Road West Ealing W13 0EN
Alteration of roof from hip to gable end and rear roof extension; rear dormer enlargement; installation of three rooflights to front roofslope (Lawful Development Certificate for a Proposed Development)
-
262610CPL Refused
6 Morden Gardens Greenford UB6 0LT
Single storey rear extension (following demolition of rear addition) (Lawful Development Certificate for a Proposed Development)
-
262475CPL Granted
80 Windmill Lane Greenford UB6 9DS
Rear roof extension, and installation of three roof lights to front roofslope (Lawful Development Certificate for a Proposed Development)
-
262678CPL Granted
19 Southwell Avenue Northolt UB5 4DX
Rear roof extension; installation of three front rooflights (Lawful Development Certificate for a Proposed Development)